Water Washed Green Silicon Carbide

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As a professional supplier of abrasives and technical services, Alfa Chemistry offers high-quality water washed green silicon carbide designed to meet the stringent demands of advanced abrasive applications. Manufactured using high-purity raw materials and purified through an advanced water washing process, this product delivers superior cleanliness and performance. It is especially suitable for use in vitrified bonded grinding wheels, honing stones, and precision polishing tools where particle cleanliness and consistency are essential.

Key Features

High Purity & Cleanliness: The water washing process guarantees a remarkably clean product, free from surface contaminants. This leads to enhanced bonding in abrasive tools, reduced loading, and improved overall grinding and polishing efficiency.
Excellent Thermal Conductivity: Its high thermal conductivity minimizes heat buildup during grinding, preserving workpiece integrity and extending abrasive tool life.
High Hardness and Sharpness: With a Mohs hardness of approximately 9.4, green silicon carbide exhibits excellent cutting efficiency and self-sharpening ability.
Consistent Quality: Produced under stringent quality control measures, our water washed green silicon carbide offers unparalleled consistency in particle size, shape, and purity.

Available Grades and Applications

We offer our high-quality water washed green silicon carbide in a comprehensive range of macro and micro grains.

Macro Grains (HG-AB086)

Macro grains offer a coarser particle size with high mechanical strength and sharp cutting edges. These grains are best suited for:

Vitrified bonded grinding wheels for metal and carbide machining
Rough grinding and shaping of hard surfaces such as ceramics, stones, and glass
Honing tools used in engine cylinder finishing and other precision bore processes

Micro Grains (HG-AB087)

Water washed green silicon carbide micro grains are precisely classified fine particles used in high-precision applications. Their sharp edges, high purity, and controlled particle size distribution make them ideal for:

Polishing of optical glass, semiconductors, and advanced ceramics
Lapping operations requiring ultra-smooth surface finishes
Fine grinding of hard materials where dimensional accuracy is critical

Technical Data

Chemical Composition

Catalog	SiC	Free-C	Free-SiO₂	Free-Si	Magnetic Iron
HG-AB086	99.20%	0.20%	0.30%	0.30%	0.02%
HG-AB087	99.00%	0.10%	0.35%	0.30%	0.04%

Bulk Density and Mean Grain Size

HG-AB086	Mean Grain Size (mm)	Bulk Density (g/cm³)	HG-AB087	Mean Grain Size (μm)	Bulk Density (g/cm³)
F16	1.250	1.43-1.51	F240	44.5	1.33-1.53
F20	1.040	1.44-1.52	F280	36.5	1.31-1.51
F24	0.750	1.45-1.53	F320	29.2	1.30-1.50
F30	0.630	1.45-1.53	F360	22.8	1.19 -1.39
F36	0.530	1.46-1.54	F400	17.3	1.10-1.30
F40	0.450	1.47-1.55	F500	12.8	1.07 -1.27
F46	0.390	1.47-1.55	F600	9.3	0.90-1.10
F54	0.320	1.46-1.54	F800	6.5	0.87-1.07
F60	0.270	1.46-1.54	F1000	4.5	NA
F70	0.220	1.45-1.53	F1200	3	NA
F80	0.190	1.44-1.52
F90	0.155	1.43-1.51
F100	0.130	1.42-1.50
F120	0.110	1.40-1.48
F150	0.090	1.38-1.46
F180	0.075	1.38-1.46
F220	0.063	1.36-1.44

Packaging

Standard Packaging: Available in convenient 25 kg paper bags and 1,000 kg bags.
Bulk Options: For larger volume requirements, 500 kg big bags are available upon request.

As your dedicated partner, we not only supply premium water washed green silicon carbide but also offer comprehensive technical services to help you optimize its application. Partner with us for your abrasive needs and experience the difference that superior quality and expert technical support can make in your operations.